Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 02:32
General
- Target attachment20260807-1169-hnbccb.xlsx
- Size 17KB
- Sample260807-c1bbdayzey
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of SetWindowsHookEx 13 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260807-1169-hnbccb.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/3368-14-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-6-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-0-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp
memory/3368-8-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-7-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-9-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-1-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp
memory/3368-5-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp
memory/3368-3-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp
memory/3368-11-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-4-0x00007FFCF7F3F000-0x00007FFCF7F40000-memory.dmp
memory/3368-10-0x00007FFCB55D0000-0x00007FFCB55E0000-memory.dmp
memory/3368-16-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-12-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-15-0x00007FFCB55D0000-0x00007FFCB55E0000-memory.dmp
memory/3368-17-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-13-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-27-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-2-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp
memory/3368-55-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp
memory/3368-54-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp
memory/3368-53-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp
memory/3368-52-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp
memory/3368-51-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp